Over the past few decades, technology has been integrated deeper into every corner of the economy. Technology stocks have been some of the market's best ... valuable company in the world, it ...

There are 10 companies in the world that currently have a market ... other company worth nearly a trillion dollars or more focuses on a particular sector. Apple is focused on technology.

In what marks the largest single-day drop in stock market history, Nvidia's valuation has been hit by China's answer to ChatGPT.

The sector has been the top performer – by leaps and bounds – over the past decade. And it's responsible for five of the market ... companies in every sector are increasingly reliant on ...